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All results from a given calculation for LiBH4 (Lithium borohydride)

using model chemistry: B3PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3PW91/cc-pVDZ
 hartrees
Energy at 0K-34.772024
Energy at 298.15K-34.776061
HF Energy-34.772024
Nuclear repulsion energy17.215357
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3PW91/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 2603 2512 133.19      
2 A1 2249 2171 156.75      
3 A1 1196 1154 89.84      
4 A1 673 649 159.53      
5 E 2238 2159 349.29      
5 E 2238 2159 349.27      
6 E 1246 1202 0.61      
6 E 1246 1202 0.61      
7 E 1081 1043 26.87      
7 E 1081 1043 26.87      
8 E 475 458 3.99      
8 E 475 458 3.99      

Unscaled Zero Point Vibrational Energy (zpe) 8399.6 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 8105.6 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B3PW91/cc-pVDZ
ABC
4.14600 0.76798 0.76798

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.436
B2 0.000 0.000 0.507
H3 0.000 0.000 1.715
H4 0.000 1.160 0.020
H5 1.004 -0.580 0.020
H6 -1.004 -0.580 0.020

Atom - Atom Distances (Å)
  Li1 B2 H3 H4 H5 H6
Li11.94223.15031.86121.86121.8612
B21.94221.20811.25761.25761.2576
H33.15031.20812.05342.05342.0534
H41.86121.25762.05342.00862.0086
H51.86121.25762.05342.00862.0086
H61.86121.25762.05342.00862.0086

picture of Lithium borohydride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Li1 B2 H3 180.000 Li1 B2 H4 67.242
Li1 B2 H5 67.242 Li1 B2 H6 67.242
Li1 H4 B2 74.217 Li1 H5 B2 74.217
Li1 H6 B2 74.217 H3 B2 H4 112.758
H3 B2 H5 112.758 H3 B2 H6 112.758
H4 B2 H5 105.994 H4 B2 H6 105.994
H5 B2 H6 105.994
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.056      
2 B -0.201      
3 H -0.044      
4 H 0.063      
5 H 0.063      
6 H 0.063      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -5.950 5.950
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.166 0.000 0.000
y 0.000 -14.166 0.000
z 0.000 0.000 -4.285
Traceless
 xyz
x -4.940 0.000 0.000
y 0.000 -4.940 0.000
z 0.000 0.000 9.881
Polar
3z2-r219.761
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.136 0.000 0.000
y 0.000 4.137 0.000
z 0.000 0.000 4.836


<r2> (average value of r2) Å2
<r2> 21.233
(<r2>)1/2 4.608